Seiko Cal. 3856 - 439

This Solar model from 1969 features a 46mm Hardlex-Coated Steel case. Powered by the 3856 caliber with 33j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-bb8076146edf]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1969

Related Models

• Seiko 4449-650
• Seiko 7080-492
• Seiko 5639-630
• Seiko 5620-547
• Seiko 4433-165
• Seiko 0741-715
• Seiko 4470-367
• Seiko 7057-176
• Seiko 6281-102
• Seiko 6674-556
• Seiko 3854-445
• Seiko 6129-725